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. 2016 Feb 5;11(2):e0148489. doi: 10.1371/journal.pone.0148489

Fig 3. Proportional change in Google Trends RSV of ‘quit smoking’ before and after the introduction of three Dutch tobacco control interventions in the Netherlands and Belgium.

Fig 3

Interventions are the smoking ban in restaurants and bars of 2008 (A), the reimbursement of SCS in 2011 (B) and the reimbursement of SCS in 2013 (C).